Last night CNN aired its first commissioned documentary, The Flag, which told the story of the iconic flag raised by firefighters at the World trade Center post September 11. Airing from 9-10:30PM, the film delivered 479,000 total viewers, down 20 percent from CNN’s year-to-date average in the time period. The Flag also underperformed among Adults 25-54, delivering 151,100 viewers, down 20 percent from CNN’s average. CNN was the number three cable news channel during the time period.